App
Customer Support
CAD
Find Bookings
Trip.com
>
Cheap Flights
>
United States
>
Las Vegas
>
Flights from San Antonio to Las Vegas
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Find San Antonio to Las Vegas flights starting at CAD 37.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        SAT21:49
        3h 1m
        Nonstop
        LAS22:50
        Mon, Dec 2|San Antonio - Las Vegas|Frontier Airlines
        CAD 37CAD 101
        64% OFF
        64% OFF
        CAD 101CAD 37

        Choose Frontier Airlines flights from San Antonio to Las Vegas. The one-way direct flight with Frontier Airlines departs from San Antonio International Airport on Mon, Dec 2, arriving at Harry Reid International Airport. One-way Prices start from CAD 37 including taxes and charges.

      • SAT21:49
        3h 1m
        Nonstop
        LAS22:50
        Mon, Nov 25|San Antonio - Las Vegas|Frontier Airlines
        CAD 37CAD 101
        64% OFF
        64% OFF
        CAD 101CAD 37

        Choose Frontier Airlines flights from San Antonio to Las Vegas. The one-way direct flight with Frontier Airlines departs from San Antonio International Airport on Mon, Nov 25, arriving at Harry Reid International Airport. One-way Prices start from CAD 37 including taxes and charges.

      • SAT21:39
        3h 1m
        Nonstop
        LAS22:40
        Sun, Nov 24|San Antonio - Las Vegas|Frontier Airlines
        CAD 38CAD 101
        63% OFF
        63% OFF
        CAD 101CAD 38

        Choose Frontier Airlines flights from San Antonio to Las Vegas. The one-way direct flight with Frontier Airlines departs from San Antonio International Airport on Sun, Nov 24, arriving at Harry Reid International Airport. One-way Prices start from CAD 38 including taxes and charges.

      • SAT21:49
        3h 1m
        Nonstop
        LAS22:50
        Tue, Nov 26|San Antonio - Las Vegas|Frontier Airlines
        CAD 41
        CAD 41

        Choose Frontier Airlines flights from San Antonio to Las Vegas. The one-way direct flight with Frontier Airlines departs from San Antonio International Airport on Tue, Nov 26, arriving at Harry Reid International Airport. One-way Prices start from CAD 41 including taxes and charges.

      • SAT18:40
        2h 53m
        Nonstop
        LAS19:33
        Sun, Dec 8|San Antonio - Las Vegas|Frontier Airlines
        CAD 52
        CAD 52

        Choose Frontier Airlines flights from San Antonio to Las Vegas. The one-way direct flight with Frontier Airlines departs from San Antonio International Airport on Sun, Dec 8, arriving at Harry Reid International Airport. One-way Prices start from CAD 52 including taxes and charges.

      • SAT20:30
        3h 6m
        Nonstop
        LAS21:36
        Mon, Dec 16|San Antonio - Las Vegas|Frontier Airlines
        CAD 64
        CAD 64

        Choose Frontier Airlines flights from San Antonio to Las Vegas. The one-way direct flight with Frontier Airlines departs from San Antonio International Airport on Mon, Dec 16, arriving at Harry Reid International Airport. One-way Prices start from CAD 64 including taxes and charges.

      • SAT20:35
        3h 6m
        Nonstop
        LAS21:41
        Mon, Jan 20|San Antonio - Las Vegas|Frontier Airlines
        CAD 66
        CAD 66

        Choose Frontier Airlines flights from San Antonio to Las Vegas. The one-way direct flight with Frontier Airlines departs from San Antonio International Airport on Mon, Jan 20, arriving at Harry Reid International Airport. One-way Prices start from CAD 66 including taxes and charges.

      • SAT20:20
        3h 6m
        Nonstop
        LAS21:26
        Sun, Feb 2|San Antonio - Las Vegas|Frontier Airlines
        CAD 66
        CAD 66

        Choose Frontier Airlines flights from San Antonio to Las Vegas. The one-way direct flight with Frontier Airlines departs from San Antonio International Airport on Sun, Feb 2, arriving at Harry Reid International Airport. One-way Prices start from CAD 66 including taxes and charges.

      • SAT20:30
        3h 6m
        Nonstop
        LAS21:36
        Mon, Dec 9|San Antonio - Las Vegas|Frontier Airlines
        CAD 79
        CAD 79

        Choose Frontier Airlines flights from San Antonio to Las Vegas. The one-way direct flight with Frontier Airlines departs from San Antonio International Airport on Mon, Dec 9, arriving at Harry Reid International Airport. One-way Prices start from CAD 79 including taxes and charges.

      • SAT21:49
        3h 1m
        Nonstop
        LAS22:50
        Fri, Nov 29|San Antonio - Las Vegas|Frontier Airlines
        CAD 79
        CAD 79

        Choose Frontier Airlines flights from San Antonio to Las Vegas. The one-way direct flight with Frontier Airlines departs from San Antonio International Airport on Fri, Nov 29, arriving at Harry Reid International Airport. One-way Prices start from CAD 79 including taxes and charges.

      • SAT13:00
        3h 5m
        Nonstop
        LAS14:00
        Sat, Nov 30|San Antonio - Las Vegas|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from San Antonio to Las Vegas?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from San Antonio to Las Vegas

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From CAD 37
American Airlines
From CAD 112
Delta Air Lines
From CAD 123
United Airlines
From CAD 179
Southwest Airlines
From CAD 205
Alaska Airlines
From CAD 216
Spirit Airlines
From CAD 244

Find more flights and airlines

Alternative Routes for San Antonio to Las Vegas Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from San Antonio to Las Vegas.

  • Cheapest
    Frontier Airlines
    SAT
    21:49
    3h 1m
    Nonstop
    LAS
    22:50
    San Antonio International Airport - Harry Reid International Airport
    Mon, Dec 2Frontier Airlines
    CAD 37
  • Frontier Airlines
    SAT
    21:49
    3h 1m
    Nonstop
    LAS
    22:50
    San Antonio International Airport - Harry Reid International Airport
    Mon, Dec 2Frontier Airlines
    CAD 37
    Find More Flights

FAQ

  • When are flight tickets from San Antonio (SAT) to Las Vegas (LAS) the cheapest?

    Airlines adjust prices for flights from San Antonio to Las Vegas based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from San Antonio (SAT) to Las Vegas (LAS) cost?

    According to Trip.com's data, the lowest price is around CAD 356.

  • How long is the flight from San Antonio (SAT) to Las Vegas (LAS)?

    It takes about 3 hours 17 minutes to fly from San Antonio (SAT) to Las Vegas (LAS).

  • What are the most popular airlines that fly from San Antonio (SAT) to Las Vegas (LAS)?

    Airlines with flights from San Antonio (SAT) to Las Vegas (LAS): Southwest Airlines, Spirit Airlines, Frontier Airlines and Volaris.

  • What's the most popular airline for direct flights from San Antonio (SAT) to Las Vegas (LAS)?

    Southwest Airlines operates 1 direct flights from San Antonio (SAT) to Las Vegas (LAS).

  • How many airports in Las Vegas (LAS)?

How to find a cheap flight from San Antonio to Las Vegas

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Antonio to Las Vegas. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for San Antonio to Las Vegas Flights

Cheapest direct flight priceCAD 36
Cheapest return ticket priceCAD 107
Off-season travel monthNovember
Peak season for travelAugust
Flight distance1,719.11km
Average flight time3 hours 17 minutes
Popular airlineAmerican Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2024 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.